经典的walsh变换，可以进行实验，matlab程序

这里给出的源代码huffman.zip用8种不同的方式实现了Huffman编码算法。这些代码意在演示不同Huffman算法的实现原理，比较算法执行效率的差别，但并没有针对实际应用环境的需求，做更多的空间或效率优化。所有代码以C++语言编写，为了更容易地实现各种数据结构，代码中大量应用了标准C++库和模板技术。――总之，这些代码的作用在于示例和演示；如果大家想把这些代码应用在实际应用中，可能还需要做进一步的调整和优化。-given here, the source code huffman.zip with eight different ways to achieve the Huffman coding algorithm. The code is intended to demonstrate different Huffman Algorithm of principle, the implementation of efficient algorithms compare the difference, but not against the actual application environment needs to do more space or efficiency optimization. All of the code is written in C, in order to more easily achieve various data structure, large-scale application of the code of the standard C library and template technology.-- In general, these is the role of code examples and demonstrations; If you want to use the code in practical application, we may need to do further restructuring and optimization.

推荐初学者看看 简单易懂的东西-recommend beginners simple and easy to look at things

具有成绩查询功能 适合初学者 表单 连编等功能 做的比较粗糙 刚学半年-Inquiry function with the performance forms suitable for beginners and other functions do not even prepared a rough six months just learning

礼品系统主要提供顾客和供应商之间完成零件交易的功能，其中包括供应商信息、顾客信息以及零件信息。-Gifts systems to provide customers and suppliers to complete the function of parts transactions, including vendor information, customer information and part information.

一个比较简单的由VB+Access开发的系统,请慢看-a relatively simple VB Access from the development of the system, please see slow

TestZipDlg压缩方法的函数-TestZipDlg compression function

用哈夫曼编码的思想对数据进行压缩-Huffman coding used to the idea of data compression

迷宫问题的代码，能用哟，给那些需要的人使用，并欢迎大家讨论研究 -Maze problem code, yo can use to those who need to use, and welcomed everyone to discuss the research

VB网络应用,例如:聊天系统,浏览器程序-VB network applications, such as : Chat system, browser procedures

本文主要完成了对H.264视频压缩算法的编码器的各个关键环节的分析， 以及对H.264视频压缩算法的软件实现的研究，还有对H.264视频压缩算法的压 缩性能的测试和分析。 -In this paper, completed the H.264 video compression algorithm of the encoder of the various key aspects of analysis, as well as the H.264 video compression algorithm of the software realize the study, as well as H.264 video compression algorithm for compression performance testing and analysis.